WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Cyanide Issue dsmith 7 9208 Tuesday, June 28, 2011 4:17 AM 
ATL LIMS bugs4me 1 9168 Wednesday, April 28, 2010 10:23 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 9084 Saturday, July 11, 2015 6:01 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 8952 Thursday, December 1, 2011 1:12 AM 
lab equipment annual service perkman 8 8919 Wednesday, October 12, 2011 4:22 AM 
COD dschultz 8 8903 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 8889 Tuesday, June 8, 2010 10:37 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 8869 Friday, December 10, 2010 7:57 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 8824 Wednesday, June 29, 2011 6:49 AM 
GGA always near 150 mg/L. losierj 9 8743 Monday, June 27, 2011 1:54 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 8681 Friday, February 18, 2011 3:28 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8668 Thursday, December 1, 2011 1:09 AM 
Farewell Victor Santa Cruz 0 8418 Thursday, December 17, 2009 12:19 PM 
Ammonia Issues Again Amy Vail 3 8388 Wednesday, October 19, 2011 9:28 AM 
Proceedure dmclaug 2 8305 Friday, December 24, 2010 12:02 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 8263 Thursday, May 27, 2010 4:03 PM 
conductivity meter donna 3 8252 Wednesday, June 29, 2011 6:42 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 8109 Thursday, December 15, 2011 3:16 PM 
phosphorus mdl Donald Tucker 4 8087 Monday, January 4, 2010 3:25 PM 
general lab problems adri 3 8079 Monday, February 8, 2010 4:43 PM 
SPE Training Workshop Victor Santa Cruz 0 8074 Wednesday, December 30, 2009 5:17 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 7896 Thursday, January 21, 2010 8:26 PM 
Laboratory Analyst Certification jgraham 1 7693 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 7597 Monday, February 8, 2010 4:09 PM 
So many abbreviations CVidito 2 7539 Tuesday, April 20, 2010 5:41 PM 
Bod sampling yogibear 3 7432 Thursday, March 3, 2011 12:53 PM 
New BOD Standard Method (ASTM) hubblijr 0 7387 Tuesday, May 11, 2010 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 7247 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 7172 Thursday, September 8, 2011 3:12 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7154 Monday, August 1, 2011 8:06 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 7146 Friday, September 30, 2011 4:47 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 7114 Tuesday, June 8, 2010 11:40 AM 
Urban Sediment Guidelines Charlie Pierce 0 7095 Friday, April 8, 2011 12:56 AM 
Low Level Hg Analyzer James Davis 0 7041 Thursday, December 1, 2011 1:08 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 6966 Wednesday, June 29, 2011 6:56 AM 
Blank Subtraction Pat 3 6965 Sunday, February 19, 2012 11:20 AM 
NEW BOD method (?) Keith Chapman 0 6887 Tuesday, September 28, 2010 2:04 PM 
BOD sample toxicity JoseeLosier 1 6753 Friday, November 11, 2011 10:55 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 6698 Monday, October 18, 2010 9:09 AM 
Sample Bar Coding? Jason Graham 3 6697 Wednesday, April 18, 2012 8:56 AM 
Oil and Grease by Soxhlet Charlie 4 6592 Tuesday, March 27, 2012 4:49 AM 
Volatile Acids worker bee 3 6461 Friday, January 13, 2012 10:05 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 6404 Wednesday, August 24, 2011 7:59 AM 
Cyanide Method Detection Limit Mike 3 6395 Thursday, December 15, 2011 3:06 PM 
Nitrate Testing by Method 353.3 jessica9 1 6334 Thursday, September 8, 2011 7:39 AM 
"solid waste" VS EPA methods worker bee 1 6315 Wednesday, January 11, 2012 7:58 AM 
Caroling Sewermen Victor Santa Cruz 0 6241 Thursday, December 1, 2011 1:06 AM 
Generic Control Limits for RPD and Standards Nimo 1 6157 Monday, December 6, 2010 12:19 PM 
Water Still Questions Heath Dill 2 6062 Wednesday, August 24, 2011 7:52 AM 
QC standard for TSS 17537384 2 6059 Monday, October 29, 2012 11:25 AM 
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